---
title: "Transform Figure to Cosplayer with Nano Banana Pro"
date: 2025-12-27T14:00:00.000Z
author: Z.SHINCHVEN
tags: [Nano Banana Pro, AI, Image Generation, Cosplay, Prompt]
canonical: https://atlassc.net/2025/12/27/transform-figure-to-cosplayer-with-nano-banana-pro
---
## Introduction

Nano Banana Pro is an advanced AI image generation model known for its high-fidelity output and "reasoning image engine" capable of handling complex, multi-step instructions. One of the fascinating applications of such powerful AI is the ability to breathe life into inanimate objects.

In this post, we share a specific prompt designed to transform a photograph of a plastic collectible figure into a photorealistic image of a human cosplayer. This transformation goes beyond simple style transfer; it involves re-texturing surfaces, realistic anatomical adjustments, and material conversion while strictly maintaining the original pose and composition.

## The Prompt

Here is the prompt you can use with Nano Banana Pro. You should provide the image of the figure as an input reference along with this text.

### V2

```json
{
  "task": "figure_to_photorealism_conversion",
  "reasoning_mandate": {
    "step_1": "Analyze input image to positively identify the fictional character.",
    "step_2": "Determine character origin. Apply Ethnicity Preference: Use 'Russian' features for Western-coded characters; use 'Japanese' or 'Korean' features for Asian-coded characters.",
    "step_3": "Retrieve canonical traits (Eye/Hair/Skin) and generate human cosplayer, strictly overriding toy plastic/paint inaccuracies.",
    "step_4": "Synthesize a background environment consistent with the character's narrative origin."
  },
  "subject": {
    "entity": "human_cosplayer",
    "visual_attributes": {
      "appearance": "pretty",
      "makeup": "delicate_and_professional",
      "skin_texture": "hyper_realistic_pores_and_imperfections",
      "biological_accuracy": {
        "ethnicity_preference": {
          "western_archetype": "Russian_Slavic_features",
          "asian_archetype": "Japanese_or_Korean_features",
          "logic": "Apply_preference_based_on_character_origin"
        },
        "gender": "STRICT_MATCH_CHARACTER_LORE",
        "body_type": "STRICT_MATCH_CHARACTER_LORE_PROPORTIONS",
        "eye_color": "STRICT_MATCH_CHARACTER_LORE",
        "hair_color": "STRICT_MATCH_CHARACTER_LORE",
        "skin_tone": "STRICT_MATCH_CHARACTER_LORE"
      },
			"pose": "exact_match_input_figure_pose",
    },
    "costume": {
      "fidelity": "high_quality_fabric_replica",
      "material_translation": "plastic_to_latex_or_fabric_or_leather",
      "match_reference": true
    }
  },
  "environment": {
    "instruction": "replace_toy_stand_with_lore_setting",
    "setting": "cinematic_world_appropriate_for_character",
    "lighting": {
      "style": "cinematic_portrait",
      "quality": "soft_volumetric_lighting"
    }
  },
  "camera_optics": {
    "type": "DSLR_photography",
    "lens": "85mm_portrait",
    "depth_of_field": "shallow_bokeh_background"
  },
  "references": {
    "input_source": "user_uploaded_figure_photo",
    "influence_strength": "pose_and_structure_only",
    "ignore_attributes": ["plastic_texture", "toy_joints", "paint_inaccuracies"]
  }
}
```

### V2 Text


```text
The attached image is a photograph of a plastic collectible figure. Please transform this image into a photorealistic photograph of a pretty real-life cosplayer portraying this character.

Key instructions:

1. Source Identification: Recognize that the input subject is made of PVC plastic with artificial joints, mold lines, and painted shading.

2. Subject Definition: The output should be a beautiful human cosplayer. Apply delicate, professional-grade makeup that accentuates her features naturally, removing the painted-on look of the toy faces.

3. Transformation: Replace plastic skin with lifelike human skin texture, including pores and subsurface scattering. Turn solid sculpted hair into realistic, styled wigs or real hair.

4. Wardrobe: Convert sculpted plastic clothing into high-quality, realistic cosplay costumes using real fabrics, leathers, and metal textures.

5. Fidelity: Remove all toy joints and seams. Strictly maintain the exact pose, camera angle, and lighting composition of the original figure, rendering the final result as a high-fidelity photo taken with a portrait lens.
```

## Understanding the Instructions

The prompt is structured to guide the AI's reasoning engine through specific steps:

*   **Source Identification:** Explicitly telling the AI that the input is a "plastic collectible figure" helps it understand what *not* to preserve (joints, mold lines, plastic sheen).
*   **Subject Definition:** Defines the target aesthetic ("beautiful human cosplayer") to ensure the transition from toy to human is pleasing and realistic.
*   **Transformation:** This is the core technical instruction. It demands a change in material properties—from PVC to organic skin and hair. Mentioning "pores" and "subsurface scattering" cues the model to generate high-frequency details associated with real photography.
*   **Wardrobe:** Similar to the skin transformation, this instructs the AI to interpret sculpted details as real-world materials like fabric and leather.
*   **Fidelity:** Crucial for image-to-image tasks where the composition must remain unchanged. It explicitly forbids changing the pose or lighting, focusing the AI's creativity solely on the *materials* and *subject realism*.

By breaking down the request into these clear, numbered constraints, Nano Banana Pro can leverage its reasoning capabilities to produce a result that looks like a high-end cosplay photoshoot rather than a digital painting.